144417988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 301855680

約数和(自身を除く): 157437692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 4139, 8278, 8723, 16556, 17446, 34892, 45529, 53807, 91058, 107614, 182116, 215228, 252479, 504958, 591877, 1009916, 1183754, 2367508, 2777269, 3282227, 5554538, 6564454, 11109076, 13128908, 36104497, 72208994, 144417988]

約数ペア:

[(1, 144417988), (2, 72208994), (4, 36104497), (11, 13128908), (13, 11109076), (22, 6564454), (26, 5554538), (44, 3282227), (52, 2777269), (61, 2367508), (122, 1183754), (143, 1009916), (244, 591877), (286, 504958), (572, 252479), (671, 215228), (793, 182116), (1342, 107614), (1586, 91058), (2684, 53807), (3172, 45529), (4139, 34892), (8278, 17446), (8723, 16556)]